#!/usr/sbin/dtrace -s
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
 */

#pragma D option quiet

dtrace:::BEGIN
{
	printf("%-10s %-10s %-20s    %-20s\n", "C", "PID", "PREV", "NEW");
}


tcp:::state-change
{
	printf("%-10d %-10d %-20s -> %-20s\n", cpu, args[1]->cs_pid,
	    tcp_state_string[args[5]->tcps_state],
	    tcp_state_string[args[3]->tcps_state]);
}
